Dr. Sanderson and Associates, LLC
NPI 1124652821 · Psychologist · Tigard, OR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dr. Sanderson and Associates, LLC is a Psychologist organization in Tigard, OR (NPI 1124652821).
Provider details
- NPI number
- 1124652821
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Tara Sanderson, Owner(971) 264-0879
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-03
- Last updated
- 2024-09-18
- Certified
- 2024-09-18
Frequently asked questions
- What is Dr. Sanderson and Associates, LLC's NPI number?
- Dr. Sanderson and Associates, LLC's National Provider Identifier (NPI) is 1124652821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Sanderson and Associates, LLC?
- Dr. Sanderson and Associates, LLC is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Dr. Sanderson and Associates, LLC located?
- Dr. Sanderson and Associates, LLC's practice location on file with NPPES is 11845 Sw Greenburg Rd Ste 210, Tigard, OR 97223-6464.
- What is Dr. Sanderson and Associates, LLC's phone number?
- The practice phone number listed in the NPPES registry for Dr. Sanderson and Associates, LLC is (971) 264-0879.
- Does Dr. Sanderson and Associates, LLC accept Medicare?
- Dr. Sanderson and Associates, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Dr. Sanderson and Associates, LLC?
- The authorized official listed on Dr. Sanderson and Associates, LLC's NPPES record is Tara Sanderson, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Sanderson and Associates, LLC's NPI active?
- Yes — Dr. Sanderson and Associates, LLC's NPI (1124652821) is active in the NPPES registry as of the last update on 2024-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.